(19)
(11) EP 1 042 002 A1

(12)

(43) Date of publication:
11.10.2000 Bulletin 2000/41

(21) Application number: 99901467.3

(22) Date of filing: 14.01.1999
(51) International Patent Classification (IPC)7A61K 47/12, A61K 9/20, A61K 9/48, C07D 261/04
(86) International application number:
PCT/US9900/748
(87) International publication number:
WO 9936/096 (22.07.1999 Gazette 1999/29)
(84) Designated Contracting States:
AT BE CH DE DK ES FI FR GB GR IE IT LI LU NL PT SE
Designated Extension States:
LT LV RO SI

(30) Priority: 16.01.1998 US 71712 P

(71) Applicant: Du Pont Pharmaceuticals Company
Wilmington, DE 19807 (US)

(72) Inventors:
  • BADAWY, Sherif I.
    Wilmington, DE 19809 (US)
  • GILBERT, Donna, L.
    Chadds Ford, PA 19317 (US)

(74) Representative: Jones, Alan John et al
CARPMAELS & RANSFORD43 Bloomsbury Square
London, WC1A 2RA
London, WC1A 2RA (GB)

   


(54) PHARMACEUTICAL FORMULATIONS AND PROCESSES FOR THEIR PREPARATION